Toowoomba City Library Location: Toowoomba Country: Australia Project Type: Commercial Project Scale: 5,001 – 10,000 m² Toowoomba City Library has a stunning new facility. We are proud to have been involved on this project, applying AQURON colloidal silica hydrogel concrete durability treatment to the basement car park. Concrete Products & Solutions used. These related products and concrete solutions were used to protect the concrete of this project. AQURON 1000 | SPRAY-ON Let us keep you Updated. Subscribe to MAKING CONCRETE BETTER email updates to receive our latest content, plus news and views from the world of concrete. Subscribe